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首页> 外文期刊>African Journal of Agricultural Research >Point prevalence study of gastro-intestinal parasites in village chickens of Centane district, South Africa
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Point prevalence study of gastro-intestinal parasites in village chickens of Centane district, South Africa

机译：南非Centane区乡村鸡的胃肠道寄生虫点流行率研究

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Village chickens improve rural farmers’ nutritional and income status. Nonetheless, chicken productivity is chiefly hampered by gastro-intestinal parasites?and there is dearth of information on the prevalence of these parasites in village chickens in South Africa. Point prevalent study was, therefore, conducted in two villages of Centane district to determine the prevalence of gastro-intestinal parasites in village chickens. Seventy households were randomly selected for compound sampling of fresh faecal samples of chickens. Modified quantitative McMaster technique was used for examination of nematode and cestode eggs, and coccidial oocysts. Qualitative sedimentation technique was used to detect trematode eggs. About 99% of the chickens were infested with various gastro-intestinal parasites.Hetarakis gallinarum?was the most prevalent (25.72% Qolora by-sea and 27.14% Nontshinga) together with coccidia (41.43% Qolora by-sea and 25.71% Nontshinga village). Trematodes and cestodes were the least prevalent. Prevalence of parasites varied between villages (P < 0.05); most parasites were prevalent in Nontshinga village. Generally gastro-intestinal parasites were prevalent in village chickens of Centane district. Sustainable ways of controlling these parasites need to be designed for improved village chicken production and ultimately rural livelihoods. Further studies on period prevalence of gastro-intestinal parasites in chickens in South Africa need to be conducted.
机译：乡村鸡改善了农民的营养和收入状况。但是，主要由于胃肠道寄生虫而妨碍了鸡的生产率？而且，关于这些寄生虫在南非乡村鸡中的流行情况还缺乏信息。因此，在Centane区的两个村庄进行了点流行研究，以确定村庄鸡中胃肠道寄生虫的患病率。随机选择了70个家庭对新鲜的鸡粪便样本进行复合采样。改良的定量McMaster技术用于检查线虫和and虫卵以及球虫卵囊。用定性沉淀技术检测吸虫卵。约有99％的鸡被各种胃肠道寄生虫侵染，其中最普遍的是Hetarakis gallinarum？（占沿海Qolora的25.72％和Nontshinga占27.14％）和球菌（占沿海Qolora的41.43％和Nontshinga占25.71％）是最普遍的。 。吸虫和虫最少见。村庄之间的寄生虫患病率不同（P <0.05）;大多数寄生虫在农信加村很普遍。通常，Centane区的乡村鸡中普遍存在胃肠道寄生虫。必须设计出控制这些寄生虫的可持续方式，以改善乡村鸡的生产并最终改善农村生计。需要对南非鸡胃肠道寄生虫的流行进行进一步研究。

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